Passionately prolific

I had read that the passion flower vine, passiflora incarnata, is called maypop because it pops up all over the yard. I can attest that this is true and may become a problem. So far the vine swarmed up all over the Carolina silverbell to the point that it was weighing the branches down dangerously. I pulled a bunch of it off the tree and discarded it but there's still plenty left. It has set quite a few blob shaped green fruits. At this unripe stage they have an odd scent, not exactly pleasant or unpleasant. I'll see what they're like when they ripen. I think they're supposed to be popular with squirrels and other critters.